Home / 36,869,727.36-50,866,032.96-23,094,710.40

Finding the Fourth Proportional to 36,869,727.36, 50,866,032.96 and 23,094,710.40

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Solution

The fourth proportional to 36,869,727.36, 50,866,032.96 and 23,094,710.40 is: 31,861,811.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,869,727.36 : 50,866,032.96 = 23,094,710.40 : x
  2. Step 2: Convert to fraction form
    36,869,727.36/50,866,032.96 = 23,094,710.40/x
  3. Step 3: Cross multiply
    36,869,727.36x = 50,866,032.96 × 23,094,710.40
  4. Step 4: Simplify right side
    36,869,727.36x = 1,174,736,300,408,054.75
  5. Step 5: Solve for x
    x = 1,174,736,300,408,054.75/36,869,727.36
  6. Step 6: Final answer
    x = 31,861,811.42

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.